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At Window Installation Specialists of Pittsburgh, we take pride in helping homeowners upgrade comfort, efficiency, and curb appeal with the industry’s best window and door products. Last month, our team completed several beautiful projects in Squirrel Hill, installing premium Andersen Series windows and doors, one of the most trusted and time-tested product lines available today. […]

Among the charming, tree-lined streets of Mt. Lebanon, PA, Window Installation Specialists recently completed a series of stunning Andersen Windows and Door installations. Each project showcases how timeless architectural design and modern efficiency can come together beautifully, enhancing comfort, curb appeal, and value for Pittsburgh area homeowners. From custom casement windows that honor the elegance […]

At Window Installation Specialists, we take pride in helping Pittsburgh-area homeowners bring light, comfort, and energy efficiency into their homes with expertly installed, high-quality products. Recently, our team completed two standout projects featuring Pella doors and windows. One in McDonald, PA and another in Mt. Lebanon, PA which showcase the beauty, precision, and performance of […]

At Window Installation Specialists, we take pride in helping Pittsburgh-area homeowners transform their houses with high-quality windows and doors that add beauty, efficiency, and value. Recently, our team completed two standout projects that showcase why homeowners continue to trust us with their most important upgrades. Pella Window Installation in Apollo, PA Our crew installed stunning […]

At Window Installation Specialists, we take pride in turning entryways into lasting impressions. Our team recently completed a standout project in Harmony, PA, where we installed a brand-new front entry door along with a massive 4-panel door measuring 190” x 96”—a true statement piece for this beautiful home. A Custom Upgrade for Style and Function […]

Fall is one of the best times to replace windows. Here’s why: Perfect weather: Not too hot, not too cold — making for smooth installation. Lower energy bills ahead: New energy-efficient windows help keep the heat in when Pittsburgh’s winter arrives. Boost your home’s value: With less hustle and bustle than spring/summer, this is a […]

Pittsburgh is a city of architectural charm and character. From historic brick row houses to modern suburban builds, each home style tells a story — and the right windows are key to completing that look while enhancing energy efficiency, value, and comfort. Whether you’re renovating an older home or building new, choosing the right window […]

Discover how Window Installation Specialists transformed a home in Upper St. Clair with top-of-the-line Pella windows—and why we’re the trusted choice for expert window installation in Pittsburgh. Another successful installation is in the books—this time in beautiful Upper St. Clair, where we upgraded an older home with new energy-efficient Pella windows that blend timeless style […]

When it comes to enhancing the beauty, comfort, and energy efficiency of your home, few upgrades make a bigger impact than a professionally installed bay window. For homeowners in Cranberry Township, that impact recently came to life—thanks to the expert team at Window Installation Specialists, Pittsburgh’s trusted window professionals for over 45 years. Stunning New […]